Icon for a portion of a display screen



The file of this patent contains a drawing executed in color. Copies of this patent with color drawing will be provided by the Office upon request and payment of the necessary fee.

The single FIGURE is a front view of an icon for a portion of a display screen according to the new design.

The broken line showing of a portion of the display screen in the FIGURE is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an icon for a portion of a display screen, as shown and described. 